SAFETY LIMIT SWITCH
Omron
SKU
OM_D4BN4017R
Model
D4B-4A70N
SGD $91.17
Short description of D4B 4A70N
Safety Limit switch, D4B, M20, DPDB 2-NC (slow-action), top plunger
Country of Origin
JAPAN
Safety Limit switch, D4B, M20, DPDB 2-NC (slow-action), top plunger
| Cable Entry Direction | Bottom |
|---|---|
| Conduit Size | M20 |
| Rated Current | 10A (carry current,A600) |
| Rated Power | (make,A600) 7200 VA |
| Speed | 0.001...0.5m/s operating speed |
| Switch Action | Slow action |
| Action Type | Slow Action |
| Actuator Type | Plunger |
| Ambient Air Temperature For Operation | -40...+80 °C |
| Benefits | Direct opening mechanism (NC contacts only) added to enable opening contacts when faults occur, such as fused contacts. |
| Compliant With Standard(S) | EN ISO 14119 |
| Connection Method | Terminal block |
| Connection Type | 1 x term. wiring chamber with M20 cond. entry |
| Contacts Type | 2NC (slow-action) |
| Degree Of Pollution | 3 (as per EN60947-5-1) |
| Degree Of Protection | IP67 |
| Degree Of Protection (Ip) | IP67 |
| Design | pin plunger |
| Direct Opening Mechanism | 1 |
| Distance | 2 x 2mm min. contact gap |
| Ean Code | 4536854776663 |
| Electrical Durability (With Load) | (10A resistive load at 250Vac) min. 500 000 operations |
| Frequency | 120 operations/minute (mechanical) |
| Functions | Complete safety limit switch |
| Housing Material | Metal |
| Ip Rating | IP67 |
| Legislation And Compliance | RoHS Certificate of Compliance |
| Load Type | Standard load |
| Location Of Origin | Japan |
| Main Function | Safety limit switch |
| Manufacturer Product Status | Commercialized |
| Material Housing | Aluminium |
| Maximum Ac Voltage | 400V |
| Maximum Current | 10A |
| Mechanical Durability (At No Load) | min. 10 000 000 operations |
| Network Frequency | 50/60 Hz |
| Normal State Configuration | 2NC |
| Number Of Contacts| Normally-Closed | 2 |
| Number Of Normally Closed (Nc) Circuits | 2 NC Pole(s) |
| Number Of Normally Open (No) Circuits | 0 NO Pole(s) |
| Product Series / Family Name | D4B-N series |
| Protection Functions | Class I electric shock protection (with ground terminal) |
| Rated Impulse Voltage (Uimp) | (between terminals of same polarity) 2.5 kV |
| Rated Insulation Voltage (Ui) | (EN60947-5-1) 600 V |
| Rated Operating Voltage Ue | (AC-15) 400 V |
| Rated Voltage (Ac) | 120Vac (A600, 60A make current) |
| Resistance (Ω) | 25mΩ max. (contact resistance) |
| Secondary Brand | STi |
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